Own the design of a consumer iOS app for AI-powered health and wellness, end to end. Permanent role, on site in Old Montreal.

A Montreal startup is building a consumer iOS app for AI-powered health and wellness. Instead of a generic AI that averages the internet, users tap into the actual judgment of real domain experts. The founding team is hiring its Lead Product Designer.

The role
Own the iOS app design end to end, from launch through long-term engagement
Build and maintain the design system: color, typography, spacing, components, usage rules
Work hand in hand with engineering while shipping: transparent specs, quality reviews
Own the brand's visual identity across every surface
Present and defend design decisions to the founders, then iterate

What we're looking for
You have shipped consumer mobile products with real usage behind them




You have built or substantially owned a design system, documentation included
You are hands‑on: you would rather do the work than manage a team
Direct critique doesn't throw you, you can make your case
You use AI tools in your practice without compromising on craft

What success looks like
App improvements actually shipped to production
A documented design system that gets adopted
Measurable gains in acquisition, activation and retention

Details
Fully on site in Old Montreal, no remote
Must be authorized to work in Canada
Portfolio focused on shipped products and your problem‑solving approach

📌 Lead Product Designer, Ai Health Mobile App, Montreal
🏢 Abbeal
📍 Montreal